0 points) i) explain the grain-size-reduction strengthening strategy and precipitation strengthening strategy in a metallic material. (10) ii) what is the role of dislocations in metallic materials? show schematically a screw and an edge dislocation in an fcc crystal with slip plane and slip direction and depict their burger vectors and its dislocation line orientations respectively.
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Category: womensstudies | Author: Ehud Raghnall
0) excerpt from pride and prejudice (#4) jane austen not all that mrs. bennet, however, with the assistance of her five daughters, could ask on the su
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